>>I vaguely recall something about this
>>
>>What's up?
>
>Report Behavior 90 can require more room for text numeric fields.
>
>Report Behavior 80 will make the issue go away but then you don't get the new VPF9 report stuff.
>
>For what it's worth I prefer Report Behavior 80. IMO it is faster.

To add to Brandon's answer - make sure to increase the width of the textboxes used for displaying amount.